Fig. 4

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Gallery of the high-resolution 12CO J=2-1 moment maps for 2MASS J11095340-7634255, constructed from emission exceeding the 3σ threshold. The top row shows a 20.0′′ × 20.0′′ field of view, while the bottom row provides a zoomed-in view of a 4.6′′ × 4.6′′ region around the disc. The moment 0 maps (left column) display integrated intensity in Jansky per beam kilometre per second, and the moment 1 maps (right column) show velocity in kilometre per second. Axes indicate RA and Dec offsets from the disc centre in arcseconds. The white ellipse in the moment 0 maps represents the beam size. The black star in the zoomed-in moment 1 map marks the current position of the central star.
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